4QO4:
reference: Discovery of Potent and Simplified Piperidinone-Based Inhibitors of the MDM2-p53 Interaction., Yu M, Wang Y, Zhu J, Bartberger MD, Canon J, Chen A, Chow D, Eksterowicz J, Fox B, Fu J, Gribble M, Huang X, Li Z, Liu JJ, Lo MC, McMinn D, Oliner JD, Osgood T, Rew Y, Saiki AY, Shaffer P, Yan X, Ye Q, Yu D, Zhao X, Zhou J, Olson SH, Medina JC, Sun D, ACS Med Chem Lett. 2014 Jun 30;5(8):894-9. doi: 10.1021/ml500142b. eCollection, 2014 Aug 14. PMID: 25147610

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